Olegk Motsalin (Greek: Ολεγκ Μοτσαλιν; born April 9, 1986) is a Greek wrestler, who competed for the men's freestyle 74 kg at the 2012 Summer Olympics in London, after winning a silver medal at the World Qualifying Tournament in Helsinki, Finland.[2][3] He was eliminated in the first round, losing out to Uzbekistan's Soslan Tigiev, who later won the bronze medal in this category, but subsequently disqualified for being tested positive in a banned substance.

Motsalin is also currently a member of Polinikis, being coached and trained by Charalambos Chafousidis.[1]